Muv-Luv Alternative

Muv-Luv Alternative is an epic tale of political conspiracies, international espionage, alien menace, quantum causality, bittersweet reunions, genetic modification, and much, much more. Gluttons for punishment, rejoice, because once it gets rolling, there are no brakes on this pain train.
Three years have passed since the day Takeru, an unsuspecting Japanese high-schooler, suddenly awoke in a world not his own — a war-torn alternate reality in which mankind was on the brink of extinction. As the tale comes to its despairing close, once again he awakes in his childhood bedroom. Not in his own world, but back were he was first spat out into this hellscape three years prior. Can Takeru use his knowledge to change Fate?